Three cases of mpox tied to severe illness worry health experts | NYGazet

None of the patients, all California residents, had traveled abroad, suggesting the Clade 1 form was transmitted locally.

A type of mpox that causes severe illness has been identified in three California residents who had not traveled abroad, the first time the more virulent form has spread within the United States, health officials said Friday. The type, known as Clade... [3459 chars]